USB Rechargeable 1.5V AA Li-Ion Battery - 1800mWh High-Capacity For Electronic Devices

Model: USB 1.5V AA rechargeable Li-Ion battery.
Nominal Capacity: 1800mWh, ensuring extended use.
Rechargeable over 1000 times, offering exceptional longevity.
Fast Charging: Achieves full charge in just 1.2 hours.
Smart Charging Indicator: Red light for charging, steady light when fully charged.
Advanced Protection: Guards against overcharge, overcurrent, and short circuits.